Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)166,259 167,770 1,511 0.9%
Incl. Wall Time (microsec) per call 10,391 10,486 94 0.9%
Excl. Wall Time (microsec)520 518 -2 -0.4%
Incl. CPU (microsecs)149,701 150,401 700 0.5%
Incl. CPU (microsecs) per call 9,356 9,400 44 0.5%
Excl. CPU (microsec)467 460 -7 -1.5%
Incl. MemUse (bytes)2,692,592 2,703,332 10,740 0.4%
Incl. MemUse (bytes) per call 168,287 168,958 671 0.4%
Excl. MemUse (bytes)36,668 36,904 236 0.6%
Incl. PeakMemUse (bytes)2,783,212 2,795,084 11,872 0.4%
Incl. PeakMemUse (bytes) per call 173,951 174,693 742 0.4%
Excl. PeakMemUse (bytes)12,676 12,640 -36 -0.3%

Parent/Child Regression/Improvement report for drupal_render@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render@10 N/A% 1,511 422.1% 700 374.3% 10,740 103.1% 11,872 114.2%
Exclusive Metrics Diff for Current Function-2 -0.1% -7 -1.0% 236 2.2% -36 -0.3%
Parent functions
render0 N/A% 845 55.9% 421 60.1% 928 8.6% 116 1.0%
drupal_render0 N/A% 806 53.3% 346 49.4% 9,680 90.1% 11,836 99.7%
drupal_get_js0 N/A% -123 -8.1% -100 -14.3% 136 1.3% -24 -0.2%
drupal_get_css0 N/A% -17 -1.1% 33 4.7% -4 -0.0% -56 -0.5%
Child functions
call_user_func@10 N/A% 794 52.5% 375 53.6% 8 0.1% -108 -0.9%
drupal_render@20 N/A% 755 50.0% 495 70.7% 10,960 102.0% 17,776 149.7%
_theme0 N/A% -363 -24.0% -344 -49.1% -544 -5.1% -5,544 -46.7%
_theme@10 N/A% 336 22.2% 195 27.9% 80 0.7% -216 -1.8%
drupal_render_collect_post_render_cache0 N/A% -10 -0.7% -10 -1.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -9 -0.6% -9 -1.3% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 7 0.5% 7 1.0% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 6 0.4% 7 1.0% 0 0.0% 0 0.0%
call_user_func0 N/A% -5 -0.3% -8 -1.1% 0 0.0% 0 0.0%
element_info0 N/A% 3 0.2% 3 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -0.1% -3 -0.4% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%